APA (7th ed.) Citation
Grabe, P. (2013). The use of ground penetrating radar for track substructure characterization. University of Pretoria.
Chicago Style (17th ed.) Citation
Grabe, P.J. The Use of Ground Penetrating Radar for Track Substructure Characterization. University of Pretoria, 2013.
MLA (9th ed.) Citation
Grabe, P.J. The Use of Ground Penetrating Radar for Track Substructure Characterization. University of Pretoria, 2013.
Warning: These citations may not always be 100% accurate.